PHP Tutorials

Instance Encoded string: Definition and usage The Convert_uuencode () function encodes a string using the uuencode algorithm. Note: This function encodes all strings (including binary) as printable characters, ensuring the security of their

Convert the data returned by ChildNodes to an array of methods function Converttoarray (nodes) { var array=null; try{ Array=array.prototype.slice.call (nodes,0); } catch (ex)

This article mainly introduces to you about Laravel in encrypt and decrypt implementation method, the text through the sample code introduced in very detailed, to everyone's study or work has a certain reference learning value, the need for friends

Convert "Hello world!" to a hexadecimal value: Definition and usage The Bin2Hex () function converts a string of ASCII characters to a hexadecimal value. Strings can be converted back by using the pack () function. Grammar Bin2Hex

This article mainly introduces the Phpstudy PHP version of the free modification method, the need for friends can refer to the following Online has a lot of web site integration software, more famous there are wamp,xampp,phpstudy and so on Now

A regular expression is a special string pattern that matches a set of strings, like a product with a mold, and a regular is the mold that defines a rule to match the character that matches the rule. This article mainly introduces the meaning of

This article mainly for you in detail the JS native upload large file display progress bar, PHP upload file key code, with a certain reference value, interested in small partners can refer to JS Native upload large file display progress bar, PHP

A PHP date and holiday conversion class, convert the Gregorian calendar into a lunar calendar, the lunar calendar into the Gregorian calendar, get the Ganzhi years, according to the lunar year to obtain the Lunar New Year, the number of days of the

When it comes to PHP code reuse, we may think of inheritance the first time, but once the single-inheritance language derives too many subclasses, it creates a series of problems, such as dependency on the parent class, too much coupling, and the

This article mainly introduces 30 PHP operation Redis Common Method code example, this article in fact more than 30 methods, you can manipulate the string type, list type and set type of data, the need for friends can refer to the following Redis

Open port Scanner with Fsockopen () function 1. Preface This paper uses the Fsockopen () function to write a simple-function port scanner. 2. Key Technologies The port number of this instance is fixed, through an array of traversal, using the

This section describes how to install MAMP on your Mac. The Apache Web server, MySQL, and phpMyAdmin will be installed through an operation, and the required friends can refer to the following A. Brief introduction: The PHP page needs to be

1. Preface This paper uses the Fsockopen () function to write a simple-function port scanner. 2. Key Technologies The port number of this instance is fixed, through an array of traversal, using the Fsockopen () function connection, if the

In our daily development work, a lot of time to do password generation, using PHP development applications, especially website programs, often need to generate random passwords, such as user registration to generate random passwords, user reset

This article introduces the difference between New self () and new Static () in PHP, and shares it with everyone, as well as leaving a note for yourself. 1.new static () is a new feature introduced in the PHP5.3 release. 2. Either new static () or

Subtraction Calculator Presumably everyone has used it, this article for you to introduce how to use PHP to achieve Calculator for small programs written in PHP base language Requirements: Enter numbers in the input box to add, subtract, multiply,

Permutation and combination is the most basic concept of combinatorial learning. The so-called arrangement refers to the ordering of the specified number of elements from the given number of elements. The combination refers to the only number of

This article mainly introduces the Php+jquery implementation of the three level navigation bar drop-down menu display effect, involving the PHP array traversal and jquery Event Response Operation page Element transformation and other related

fgets-reading a line from the file pointer Description String fgets (Resource $handle [, int $length]) Reads a row from the file pointer. Parameters The handle file pointer must be valid and must point to a file that was successfully opened by

How to do a queue operation with Redis Reids is a more advanced open-source Key-value storage System, implemented with ANSI C. It is similar to memcached, but supports persistent data storage, while value supports multiple types: string (value in